نتایج جستجو برای: incompatible progenies appeared no s1 allele at any condition

تعداد نتایج: 6430494  

Journal: :journal of agricultural science and technology 2011
m. hadadinejad a. ebadi m. r. naghavi r. nikkhah

grapes are among the world most planted horticultural crops. since the last century, attempts have been made to improve the quality of grapes in the world. meanwhile, the necessity of having knowledge about the history of progenies families led to the link between genealogy and breeding. considering some previous mislabeling, in order to find out the accuracy of the controlled crosses as well a...

2013
Arvind H. Hirani Carla D. Zelmer Peter B. E. McVetty Fouad Daayf Genyi Li

Aliphatic glucosinolates are the predominant sulfur-rich plant secondary metabolites in economically important Brassica crops. Glucosinolates and their hydrolysis products are involved in plant-microbe, plant-insect, plant-animal, and plant-human interactions. It is, therefore, important to manipulate glucosinolate profiles and contents in Brassica species. In this study, aliphatic glucosinolat...

Journal: :Genetics 1945
W Landauer

URING 1937 some abnormal chicks appeared among the progenies of two D different breeding pens of our experimental flock of fowls. These chicks showed a close outward resemblance to specimens of the dominant rumpless variation and its intermediate modifications (DUNN 1925; LANDAUER and DUNN 1925; LANDAUER 1928). The simultaneous occurrence of a number of such rumpless birds suggested that we wer...

پایان نامه :موسسه آموزش عالی غیردولتی رودکی تنکابن - دانشکده ادبیات و زبانهای خارجی 1383

abstract this study examined the relationship between noticing pronunciation and the improvement pronunciation by administering a 50 item story, as proficiency- test in order to investigate the effectiveness of noticing pronunciation on the improvement of pronunciation. accordingly 60 qualified students were selected and assigned to the two groups of experimental and control randomly, each gr...

Journal: :Genetics and molecular research : GMR 2014
X J Zhang L X Wang X X Chen Y L Liu R Meng Y J Wang Z Y Zhao

Pre-selection for fruit skin color at the seedling stage would be highly advantageous, with marker-assisted selection offering a potential method for apple pre-selection. A and MdMYB1 alleles are allele-specific DNA markers that are potentially associated with apple skin color, and co-segregate with the Rf and Rni loci, respectively. Here, we assessed the potential application of these 2 allele...

Journal: :Sabrao Journal of Breeding and Genetics 2021

Tea (Camellia sinensis L. [O.] Kuntze) is a highly cross-pollinated and self-incompatible plant. Seeds can be harvested from specific individual mother plants in polyclonal tea gardens. Whether the pollen donor plays an important role seed formation remains unclear. This study aimed to identify male parents of 72 natural hybridized progenies (F1) one female parent on basis putative allele by us...

Journal: :European journal of endocrinology 1998
J Suto S Matsuura K Imamura H Yamanaka K Sekikawa

The KK mouse is considered suitable as a polygenic model for human non-insulin-dependent diabetes mellitus. To identify the quantitative trait loci (QTLs) responsible for hyperglycemia and impaired glucose tolerance in KK mice, linkage analysis using 97 microsatellite markers was carried out in a 192 F2 progeny, comprising 93 mice with the a/a genotype at the agouti locus (chromosome 2) and 99 ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده مهندسی موادو متالورژی 1393

the aim of this paper is eliminating cr(vi) by natural hap. hap is a inexpensive material which is used from bovine critical bone ash in order to remove heavy metal ions like cr(vi). some experiments in different ph are performed (ph=2,3,7). maximum adsorption was appeared at ph=2, dosage=0.3 gr, c0=10 mg/l. cr(vi) removal depends on ph value and initial amount of cr(vi) result of experiments w...

Abstract Background and Objectives Following incompatible blood transfusions, anti-HLA and  anti- HPA antibodies may develop and cause various disorders such as post-transfusion purpura, platelet refractoriness, and thrombocytopenia leading to bleeding. The aim of this study was to investigate platelet antigens and antibodies in multi-transfused patients.   Materials and Methods In this desc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1393

1.0 overview it seems that grammar plays a crucial role in the area of second and foreign language learning and widely has been acknowledged in grammar research. in other words, teaching grammar is an issue which has attracted much attention to itself, and a lot of teachers argue about the existence of grammar in language teaching and learning. this issue will remind us a famous sentence f...

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